#!/usr/bin/env php
<?php
use Mince\Whitelist;

require_once __DIR__ . '/../mince.php';

echo 'Syncing server whitelists...' . PHP_EOL;

$rInfo = $remote->getInfo();
if(empty($rInfo->servers)) {
    echo 'There are no active servers.' . PHP_EOL;
    return;
}

echo 'Fetching master list from database...' . PHP_EOL;
$myNames = (new Whitelist($db))->getNames();

foreach($rInfo->servers as $serverId) {
    try {
        echo "[{$serverId}] Fetching list on server..." . PHP_EOL;
        $rWhitelist = $remote->getWhitelist($serverId);
        $rNames = $rWhitelist->list ?? [];

        echo "[{$serverId}] Filtering..." . PHP_EOL;
        $addNames = array_values(array_udiff($myNames, $rNames, 'strcasecmp'));
        $removeNames = array_values(array_udiff($rNames, $myNames, $addNames, 'strcasecmp'));

        if(!empty($addNames)) {
            echo "[{$serverId}] Adding names..." . PHP_EOL;
            $addResult = $remote->addToWhitelist($serverId, $addNames);
            foreach($addResult->results as $name => $result)
                echo "[{$serverId}] [{$name}] {$result->message}" . PHP_EOL;
        }

        if(!empty($removeNames)) {
            echo "[{$serverId}] Removing names..." . PHP_EOL;
            $removeResult = $remote->removeFromWhitelist($serverId, $removeNames);
            foreach($removeResult->results as $name => $result)
                echo "[{$serverId}] [{$name}] {$result->message}" . PHP_EOL;
        }
    } catch(RuntimeException $ex) {
        var_dump((string)$ex);
        echo PHP_EOL;
    }
}